and general-purpose 24 VAC applications

double throw (SPDT) snap switch and internal sensitivity adjustments from dust

forcing the draft inducer motor to work within its intended performance curve

Most failures result from carbon buildup on the tip

Enhanced Safety: Prevents hazardous over-firing or under-firing conditions

Nordyne 626432R Limit Switch and general-purpose 24 VAC applicationsEnsure the safe and efficient operation of your heating system with the Nordyne 626432R Limit Switch. This genuine OEM furnace part is a critical safety component designed for HVAC high limit protection, effectively preventing the heat exchanger from overheating. Operating as an automatic reset limit switch, this part features a fixed temperature setting of 145F to 165F (L165 20F), meaning it opens the circuit at 165F and automatically closes once